Little power Kia Sportage 2001

In any case, Czech that all spark plugs are burning accordingly, no black with fuel excess or oil, a good pump preservation the fuel filter in good condition, I think it is submerged.

Well, that happened to me, once they made a bad oil to the engine, it seems that I had residues, and the engine oil pump did, and if the engine you know that it is well, it verifies if it is not reaching enough oil to the bumps when you accelerate, it must be that the oil pump no longer has the pressure that should or the hydraulic drummers are spent, check those two parts, you know that it is necessary to disarm the engine. Do because it may be one of those problems and then the engine is founded and it is too late.